Can I Afford to Live in Chattanooga vs Indianapolis on $40K?

Here's how a $40K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Chattanooga, TN
$2,728/mo take-home
Rent: $1,250/mo (46% of take-home)
Difficult
Indianapolis, IN
$2,622/mo take-home
Rent: $1,200/mo (46% of take-home)
Difficult
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Monthly budget breakdown

Chattanooga
TN
Indianapolis
IN
Monthly take-home (est.)
$2,728Best ✓
$2,622
1BR rent
$1,250
$1,200Best ✓
Groceries (est.)
$357Best ✓
$357
Transport (est.)
$45Best ✓
$60
Utilities
$165
$155Best ✓
Internet
$58
$55Best ✓
Left after essentials
$853/month
$795/month
Chattanooga (Tennessee) has no state income tax, boosting take-home vs Indianapolis (IN rate: 3.2%).

Frequently asked questions

Is $40K a good salary in Chattanooga?

At $40K/year in Chattanooga, your estimated monthly take-home is $2,728. With 1BR rent around $1,250/month, rent takes up 46% of your take-home. That's considered difficult.

Is $40K a good salary in Indianapolis?

At $40K/year in Indianapolis, your estimated monthly take-home is $2,622. With 1BR rent around $1,200/month, rent takes up 46% of your take-home. That's considered difficult.

Which city is more affordable on a $40K salary?

Chattanooga leaves you with more money after core expenses — $853/month vs $795/month in Indianapolis.

Can I afford to live alone in Chattanooga on $40K?

It's tight. Rent in Chattanooga would take 46% of your $40K take-home pay. You may need to find roommates or look at studios to stay within the 30% rule.

Compare other salary bands — Chattanooga vs Indianapolis

$50K$60K$75K$80K$100K$120K$150K

See the full cost-of-living comparison

Rent, groceries, taxes, transportation, and more — side by side.

Full comparison

Take-home estimates use simplified federal/state brackets and do not account for pre-tax deductions, 401(k), or local taxes. Data: Zillow, BLS, Numbeo · Q1 2026 · For general guidance only